#define _CRT_SECURE_NO_WARNINGS 1
# include<bits/stdc++.h>
using namespace std;

bool ok(int a, int b)
{
	return b % a == 0;
}

int main()
{
	int a, b, ans = 0;
	a = 2020, b = 3030;
	for (int i = 1; i <= 2020; ++i)
	{
		if (ok(i, a) && ok(i, b)) ++ans;
	}
	cout << ans;
    cout << ans;
    cout << ans;
    cout << ans;
    cout << ans;
    cout << ans;
    cout << ans;
    cout << ans;
    cout << ans;
    cout << ans;
    cout << ans;
    cout << ans;
	return 0;
}


#include <iostream>
using namespace std;
int main()
{
    int n = 100;
    for (int i = 0; i < 101; ++i)
    {
        for (int j = 0; j < 101; ++j)
        {
            for (int k = 0; k < 101; ++k)
            {
                if (i + j + k == 100
                    && 8 * i + 6 * j + 4 * k == 600
                    && i + 3 * j + 4 * k == 280)
                {
                    cout << j;
                    return 0;
                }
            }
        }
    }
    return 0;
}